69638448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131891}}^1$

素因数の和:131913

約数の個数: 40

約数和(自身を含む): 196255296

約数和(自身を除く): 126616848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 131891, 263782, 395673, 527564, 791346, 1055128, 1450801, 1582692, 2110256, 2901602, 3165384, 4352403, 5803204, 6330768, 8704806, 11606408, 17409612, 23212816, 34819224, 69638448]

約数ペア:

[(1, 69638448), (2, 34819224), (3, 23212816), (4, 17409612), (6, 11606408), (8, 8704806), (11, 6330768), (12, 5803204), (16, 4352403), (22, 3165384), (24, 2901602), (33, 2110256), (44, 1582692), (48, 1450801), (66, 1055128), (88, 791346), (132, 527564), (176, 395673), (264, 263782), (528, 131891)]